#app{
	margin: 0 auto;
	background-color: #DBDDE0;
	width: 280px;
	height: 230px;
}
input{
	width: 250px;
	height: 100px;
	margin: 10px;
	font-size:40px;
	font-weight: bold;
}
.content{
	width: 250px;
	height: 100px;
	display: flex;
	flex-direction: column;
	justify-content: space-around;
	padding-left: 10px;
}
.one{
	display: flex;
	flex-direction: row;
	justify-content: space-around;
}
.two{
	display: flex;
	flex-direction: row;
	justify-content: space-around;
}
.item{
	width: 40px;
	height: 25px;
	background-color: #F1F3F1;
	border: #000000 solid 1px;
	text-align: center;
	font-size: 18px;
	padding-top: 5px;
}
